Mechanical Crimper and Cutters

Our Mechanical Crimpers & Cutters deliver precise, consistent results for all types of cable terminations. Built for durability and ease of use, these hand tools from Klauke, IWISS, and Partex are trusted by electricians and panel builders for professional, high-quality connections every time. Ideal for on-site or workshop use, they provide a reliable solution for cutting and crimping tasks of varying sizes and applications.
3 in 1 Ratchet tool
Crimp Tool 25-150Sq Hex

Ferrule Crimpers

Our Ferrule Crimpers are designed for secure and reliable crimping of wire ferrules, ensuring strong, consistent connections every time. Built for precision and ease of use, these tools help electricians achieve professional-quality terminations in control panels, wiring assemblies, and other electrical installations. Trusted brands ensure durability, comfort, and long-lasting performance for daily use on-site or in workshops.
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Lug Crimpers

Lug crimpers are designed for secure and efficient crimping of cable lugs and terminals, ensuring strong mechanical bonds and reliable electrical connections. Essential for professional electricians, industrial technicians, and maintenance teams, these tools deliver consistent, high-strength terminations for power cables. Our range includes manual, ratchet, and hydraulic lug crimpers, suitable for different cable sizes and application requirements. Each crimper is built for durability, ease of use, and long service life, making them ideal for panel building, power distribution, and field service work. Key Features (USPs)
3 in 1 Ratchet tool

Insulated Crimps Crimper Red, Blue, Yellow

This insulated crimps crimper is designed for precise crimping of red, blue, and yellow insulated terminals. Built for electricians, technicians, and installers, it delivers consistent compression for secure, long-lasting electrical connections. The tool’s ergonomic handle ensures comfortable operation during extended use, while the colour-coded jaws make it easy to match terminals to their correct crimp slot. Perfect for maintenance, panel building, and general wiring work.
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Cutters and RJ45 RJ11 Crimper

This versatile tool combines a high-quality cable cutter with an RJ45/RJ11 crimper, making it perfect for networking and telecom installations. The cutting function delivers clean, precise cuts on Ethernet and telephone cables, while the crimping function ensures secure terminations for RJ45 and RJ11 connectors. Built with durable steel jaws and ergonomic grips, it’s designed for professional installers who need speed, precision, and reliability in one compact tool. Suitable for CAT5e, CAT6, and standard telephone cables.

DF electrci 485121
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Reliable Protection, Compact Form – Fuse Holders Built to Perform

The DF Electric 485121 fuse holder delivers reliable protection in a compact, DIN-rail-ready design. Built for panel builders who won’t compromise on safety or performance, it’s the trusted choice for tough environments and tight spaces.

stego loop
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Stego Enclosure Heaters with Loop

STEGO’s new loop enclosure heaters are a smart fix for condensation in control cabinets. They heat evenly, install fast with no tools, and come in a range of sizes from 10 to 150 W. They're tough, touch-safe, and even have a built-in thermostat option—everything you need to protect your gear and keep things running smoothly.

draw wire
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Precision in Motion: Kübler Linear Measurement Systems at Demesne Electrical

Precise, Durable Linear Measurement from Kübler
Browse our range of Kübler draw wire encoders and linear measurement systems, designed for accurate position and speed sensing in industrial and OEM applications. Built for tough environments. Trusted by automation professionals.

hora
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New on the Market: RKA Aluminium Terminal Blocks for Copper and Aluminium Conductors

Designed by HORA eTec, the RKA series offers a complete lineup of aluminium terminal blocks built for both aluminium and copper conductors. Every model in the range includes push-through protection, is finger-safe, and is built with installation efficiency in mind. From compact control panels to large-scale systems, here’s the full breakdown—from the RKA 16 to the RKA 300.

telehaase
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Smarter Control Starts Here Explore the TELE Haase Range at Demesne

In complex, high-stakes electrical environments, precision, safety, and performance aren't optional, they're essential. That’s why at Demesne Electrical, we supply solutions that go beyond compliance, empowering engineers and panel builders to build smarter, more connected systems.
One of our most trusted partners in this space is TELE Haase, an industry leader in intelligent monitoring and automation components. From load protection to digital performance sensors, the TELE range offers future-focused tools that streamline system diagnostics and improve long-term reliability.

puls
Blog

Power Supply Efficiency Testing – What Irish Electrical Engineers Need to Know

Think your power supply is running at 95% efficiency?
Don’t just trust the datasheet, test it. In this post, we break down how to accurately measure power supply efficiency using the right tools, setups, and real-world conditions. Essential reading for anyone working with industrial power in Ireland.

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